550216242416 has 20 divisors (see below), whose sum is σ = 1084112513400. Its totient is φ = 270445271232.

The previous prime is 550216242413. The next prime is 550216242427. The reversal of 550216242416 is 614242612055.

It is a self number, because there is not a number n which added to its sum of digits gives 550216242416.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550216242413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 291427151 + ... + 291429038.

It is an arithmetic number, because the mean of its divisors is an integer number (54205625670).

Almost surely, 2^550216242416 is an apocalyptic number.

It is an amenable number.

550216242416 is a deficient number, since it is larger than the sum of its proper divisors (533896270984).

550216242416 is a wasteful number, since it uses less digits than its factorization.

550216242416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582856256 (or 582856250 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 38.

The spelling of 550216242416 in words is "five hundred fifty billion, two hundred sixteen million, two hundred forty-two thousand, four hundred sixteen".